Line Balancing Describes the process for balancing lines .
You have created a product structure and a process structure with type
Routing (Line)
for the materials/products that you want to include in the model mix.
You have created the line structure.
You create the model mix that you want to base the line balance on. The system needs the model mix to determine the work content .
You create an iPPE object for the line balance and specify validity periods for this line balance.
Checking the Process Structures
You check whether the components have been correctly assigned.
If you work with alternative line structures, you check whether you have created the correct activities for the lines/line segments belonging to groups of alternative lines, and activities for multiple work centers.
You access the line structure again using the
Line Balance
iPPE object and assign the activities.
Assignment of Production Resources
You can also assign
production resources
to elements in the line structure to represent the available capacity at the line segments. You can increase the available capacity. To do so, increase the number of assigned production resources in the
Number
field on the
Production Resources
tab page for the line element. In the SAP APO, you can check the utilization of capacity at the line segment using the actual production program. For more information, see
Capacity Utilization
in the APO documentation on the planning matrix.
You have created a line balance and thus determined the assignment of activities and also the indirect assignment of the components. You can now assign supply areas to the line elements.
The assignments of activities and components are exploded during production planning in the SAP APO system by the
rapid planning matrix
.